var arr = [
  { name: '郑00昊', height: 175, weight: 130, sex: 'm' },
  { name: '李天成', height: 170, weight: 100, sex: 'm' },
  { name: '梁恐爪', height: 178, weight: 120, sex: 'f' },
  { name: '攀枝花', height: 170, weight: 160, sex: 'f' },
];
